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✨ Glow Beyond Limits — Illuminate Your Night, Effortlessly!
The Firefly Mega Glow Tritium Marker (Green) is a compact, tritium-powered safety marker designed for covert low-light identification. Featuring the largest Trigalight GTLS, it provides continuous illumination for over 10 years without batteries or ambient light charging. Built with durable polycarbonate and stainless steel, it withstands extreme temperatures and includes a secure split-ring for easy attachment. Ideal for professionals needing reliable, maintenance-free visibility in darkness up to 40 meters.
| ASIN | B07JBQ93R6 |
| Base Diameter | 10.5 Millimetres |
| Base Material | Stainless Steel |
| Brand Name | FireFly Markers |
| Bulb Base | GU10 |
| Bulb Shape Size | G30 |
| Colour | Green |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (79) |
| Efficiency | tall |
| Finish | Smooth, Dimple |
| Fixture Features | Distance Identification, Energy Efficient |
| Included Components | Split-ring |
| Indoor Outdoor Usage | Indoor |
| Installation Type | No installation |
| Is Product Cordless | No |
| Is Waterproof | false |
| Item Dimensions D x W x H | 41D x 11W x 11H millimetres |
| Item Shape | Cylindrical |
| Lamp Type | Tritium Marker |
| Lighting Method | Tritium-based illumination |
| Manufacturer | SP2 |
| Material | Polycarbonate, Stainless Steel |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Lights | 1 |
| Number of Pieces | 1 |
| Power and Plug Description | Tritium-Powered |
| Recommended Uses For Product | illumination in low-light or dark conditions |
| Room Type | Living Room |
| Shade Colour | Green |
| Shade Height | 41 Millimetres |
| Shade Material | Stainless Steel |
| Style | Minimalist |
| Switch Type | Touch |
| Type of Bulb | Tritium |
| Unit Count | 1.0 count |
R**M
a must for any night time workers
gives a good light at night without the need for batteries or exposure to light
G**B
Great little glow keyring
Much better quality than the Nite glowing keyring I had that snapped. For those that don't know these do not glow all that bright, so are not an alternative to a torch but glow bring enough to make them easily visible in a dark space. Nice and compact, glows as well as needed and not a bad price.
A**R
Bright enough to read a book at night.
This is a really good beta light, perfect for a survival tin. Not as bright as a tourch, but certainly able to read a book in total darkness. Very impressed.
D**Y
Great Tritium light!
Well made, secure and nice and bright for a tritium light - looks great ⭐️
M**K
Firefly trigalight
Fast shipping, plus seller sent little bag of sweets with order. I bought 2 beta lights / firefly trigalight one for me and one my girlfriend. I will wear on a neck chain. Seems bright enough in the dark. I will test later with Geiger counter to see if any mild radiation.
M**L
Good but pricey
Good bright tag , attached ring a bit flimsy, expensive
A**E
Handy key finder
I have a few older Tritium vials on keys and needed a new one. This is brighter than those, but potentially younger (depending on how long the supplier had it). As such I cannot fairly compare them, but I'm happy with this one.
S**9
Useless expensive rubbish
Useless don't know if I got a broken one but not even remotely glowing I have perfect vision if I put it at one end of room to the other can't see it glowing in dark at all. Nothing like the other reviews pictures! I'd be disappointed if I got out of a kinder egg for 50p
Trustpilot
Hace 1 mes
Hace 1 semana